Southwest® flights from New York LaGuardia to Costa Rica
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Popular flight deals and low fares from New York LaGuardia
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New York LaGuardia (LGA)to
San Jose, Costa Rica (SJO)Depart: 11/16/2026
From
$325
Seen: 19 hrs ago
One-way
Basic
New York LaGuardia (LGA)to
Liberia, Costa Rica (LIR)Depart: 12/03/2026
From
$514
Seen: 6 hrs ago
One-way
Choice
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
Shop more flights from New York LaGuardia
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| New York LaGuardia (LGA) | Liberia, Costa Rica (LIR) | One-way / Basic | Depart: 01/25/2027 | From $283 Seen: 19 hrs ago |
| New York LaGuardia (LGA) | San Jose, Costa Rica (SJO) | One-way / Basic | Depart: 01/07/2027 | From $400 Seen: 4 hrs ago |
*Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply. Modifying this information may result in a different fare. To find the most updated fare, please visit Southwest.com. Fares listed are Basic, which are subject to additional terms and conditions.
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